# Writesonic funding: rounds and investors

> Writesonic has raised $2.5M across 1 round since 2021. Investors include Y Combinator, Soma Capital and Amino Capital. Every round with its source.

Source: https://millionrounds.com/company/writesonic (Millionrounds; every figure on the page links to its filing or article)

United States · [Seed startup](https://millionrounds.com/companies)

# Who invested in *Writesonic*

One round we have observed, with the 4 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

Y Combinator: S21

Funding summary Updated 26 Oct 2026

**$2.5M** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $2.5M Sept 2021
- **Investors:** 4

See who backed them

## The rounds

- **Sept 2021** Seed **$2.5M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Amino Capital](https://millionrounds.com/fund/amino-capital) [HOF Capital](https://millionrounds.com/fund/hof-capital) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Soma Capital](https://millionrounds.com/fund/soma-capital) VC firm **1** round

[Amino Capital](https://millionrounds.com/fund/amino-capital) Accelerator **1** round

[HOF Capital](https://millionrounds.com/fund/hof-capital) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=writesonic).

## Also claim to have backed them

These 2 firms list Writesonic as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Broom Ventures](https://millionrounds.com/fund/broom-ventures) VC firm Per its own site

[Point Reyes Management](https://millionrounds.com/fund/efund-llc) Private equity Per its own site

## Quick answers about Writesonic

### Who invested in Writesonic?

Writesonic's investors include Y Combinator, Soma Capital, Amino Capital and HOF Capital.

### How much has Writesonic raised?

Writesonic has raised $2.5M across 1 round since 2021.

### When did Writesonic last raise?

Writesonic's most recent round was a Seed of $2.5M in Sept 2021.

### What was Writesonic's biggest round?

Its most recent round, $2.5M in Sept 2021, is also its largest on record.

### Who backed Writesonic first?

Writesonic's first round on record, in Sept 2021, was backed by Y Combinator, Soma Capital and Amino Capital and 1 others.

### What stage is Writesonic at?

Writesonic's latest named round is a Seed, in Sept 2021.

### Where is Writesonic based?

Writesonic is based in the United States.

## Companies like Writesonic

In the same sector, and raised in the last eighteen months.

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